Spinel, The Abandoned

Unstoppable, Coercive (When this creature deals
combat damage to a player, that player discards a
card)

{w}{u}{b}{r}{g}, {t}: Create a Gem creature token and
exile Spinel and another target creature you control
that shares a creature type until the token leaves the
battlefield. The token has the combined creature
types, colors, power, toughness, and keyword abilities
of the exiled creatures. Activate only as a sorcery.