Twinning Glass 
Artifact
, 
: You may cast a spell from your hand without paying its mana cost if it has the same name as a spell that was cast this turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Artifact
, : You may cast a spell from your hand without paying its mana cost if it has the same name as a spell that was cast this turn.