Cryptic Gateway

Artifact

Tap two untapped creatures you control: You may put a creature card from your hand that shares a creature type with each creature tapped this way onto the battlefield.

Its lock changes to fit each key.

David Martin

Legalities

NOT LEGALStandard
NOT LEGALPioneer
NOT LEGALModern
LEGALLegacy
LEGALVintage
LEGALCommander
LEGALOathbreaker
NOT LEGALAlchemy
NOT LEGALHistoric
NOT LEGALBrawl
NOT LEGALTimeless
NOT LEGALPauper
LEGALPenny