Description
NOT LEGAL
Standard
NOT LEGAL
Future
LEGAL
Historic
LEGAL
Timeless
LEGAL
Gladiator
LEGAL
Pioneer
LEGAL
Explorer
LEGAL
Modern
LEGAL
Legacy
LEGAL
Pauper
LEGAL
Vintage
LEGAL
Penny
LEGAL
Commander
LEGAL
Oathbreaker
NOT LEGAL
Standardbrawl
LEGAL
Brawl
NOT LEGAL
Alchemy
LEGAL
Pauper Commander
LEGAL
Duel
NOT LEGAL
Oldschool
NOT LEGAL
Premodern
NOT LEGAL
Predh
Boast — 
: Exile the top card of your library. You may play that card this turn. (Activate only if this creature attacked this turn and only once each turn.)
: Exile the top card of your library. You may play that card this turn. (Activate only if this creature attacked this turn and only once each turn.)