Lupine Prototype
Mana cost
Mana value2TypeArtifact Creature — Wolf Construct
Color identity
Colorless
RarityUncommon
SetInnistrad Remastered (INR)
ArtistDeruchenko Alexander
Price€0.23 · foil €0.15 · $0.33
Lupine Prototype 
Artifact Creature — Wolf Construct
This creature can't attack or block unless a player has no cards in hand.
5/5
Legality
CommanderLegalStandardNot legalPioneerLegalModernLegalLegacyLegalVintageLegalPauperNot legalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulLegal
Rulings
2016-07-13
Lupine Prototype’s restriction applies only at the moment that attackers and blockers are chosen. If a player puts a card into their hand after Lupine Prototype has attacked or blocked, it won’t be removed from combat.
2016-07-13
If a creature can’t attack or block unless you return a permanent to your hand, and your hand is empty, you can attack or block with that creature and Lupine Prototype. This is because the legality of chosen attackers and blockers is checked before costs are paid.




