USD
$0.60
USD foil
$2.45
EUR
€0.58
MTGO
0.03 tix
Efficient Construction
Enchantment
Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying.
For some of Ghirapur's aerowrights, building thopters is a byproduct of larger construction efforts.
- Set
- Aether Revolt (AER #33)
- Rarity
- Uncommon
- Mana value
- 4
- Released
- 2017-01-20
- Artist
- Jonas De Ro
- EDHREC rank
- #2,628
- Colour identity
- Finishes
- Nonfoil, Foil
- Served from
- Local database
Commander bracket
1
+
Fits any bracket
No Game Changer, land denial, extra turns or two-card combos.
Derived from card traits, not a ruling — bracket rules turn on how a deck intends to use a card. Bracket rules
EDHREC
Salt Score
0.26
How much players resent seeing this card. The scale tops out around 3.1.
Combos 11
Efficient Construction+Myr Retriever+Scrap Trawler+Krark-Clan Ironworks
Infinite artifact ETBInfinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokensInfinite death triggersInfinite storm count
2,784 decks
Commander Spellbook ↗
Efficient Construction+Myr Retriever+Scrap Trawler+Ashnod's Altar
Infinite artifact ETBInfinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokensInfinite death triggersInfinite storm count
2,589 decks
Commander Spellbook ↗
Efficient Construction+Myr Retriever+Junk Diver+Krark-Clan Ironworks
Infinite artifact ETBInfinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokensInfinite death triggersInfinite storm count
1,096 decks
Commander Spellbook ↗
Forensic Gadgeteer+Efficient Construction+Sensei's Divining Top+Krark-Clan Ironworks
Infinite card drawInfinite draw triggersNear-infinite creature ETBNear-infinite creature LTBNear-infinite creature sacrifice triggersNear-infinite death triggersNear-infinite storm count
1,072 decks
Commander Spellbook ↗
Efficient Construction+Myr Retriever+Junk Diver+Ashnod's Altar
Infinite artifact ETBInfinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokensInfinite death triggersInfinite storm count
967 decks
Commander Spellbook ↗
Forensic Gadgeteer+Efficient Construction+Sensei's Divining Top+Ashnod's Altar
Infinite card drawInfinite draw triggersNear-infinite creature ETBNear-infinite creature LTBNear-infinite creature sacrifice triggersNear-infinite death triggersNear-infinite storm count
722 decks
Commander Spellbook ↗
Emry, Lurker of the Loch+Chakram Retriever+Lotus Petal+Efficient Construction
Infinite artifact ETBInfinite artifact LTBInfinite artifact sacrifice triggersInfinite colored manaInfinite creature ETBInfinite creature tokensInfinite storm count
584 decks
Commander Spellbook ↗
Slobad, Iron Goblin+Spine of Ish Sah+Intruder Alarm+Efficient Construction
Destroy all permanents opponents control on each of your turnsInfinite artifact ETBInfinite creature ETBInfinite creature tokensInfinite mana creatures you control can produceInfinite storm countInfinite untap of creaturesLockMass Land Denial
1 decks
Commander Spellbook ↗
Ancestral Statue+Clock of Omens+Empowered Autogenerator+Efficient Construction
Infinite artifact ETBInfinite charge counters on a permanentInfinite colored manaInfinite creature ETBInfinite creature LTBInfinite storm countInfinite tapped creature tokens
1 decks
Commander Spellbook ↗
Encroaching Mycosynth+Efficient Construction+Phyrexian Altar+Shrieking Drake
Infinite artifact ETBInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
0 decks
Commander Spellbook ↗
Encroaching Mycosynth+Efficient Construction+Phyrexian Altar+Glint Hawk
Infinite artifact ETBInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
0 decks
Commander Spellbook ↗
All 11 combos.
Format legality
Standard
Not legal
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Pauper
Not legal
Commander
Legal
Oathbreaker
Legal
Duel Commander
Legal
Brawl
Not legal
Standard Brawl
Not legal
Historic
Not legal
Timeless
Not legal
Alchemy
Not legal
Penny
Not legal
Premodern
Not legal
PreDH
Not legal
Pauper EDH
Not legal
Old School
Not legal
Future
Not legal
Gladiator
Not legal
Rulings
- 2017-02-09
Efficient Construction’s triggered ability resolves before the spell that caused it to trigger. The ability will resolve even if that spell is countered.