"Tenth Edition", {x} (3)
, : Ballista Squad deals X damage to target attacking or blocking creature.
: Chimeric Staff becomes an X/X Construct artifact creature until end of turn.
, : Search your library for a creature card with mana value X or less, reveal it, put it into your hand, then shuffle.
Gatherer works better in the Companion app!
, 
: Search your library for a creature card with mana value X or less, reveal it, put it into your hand, then shuffle.