Kirby the Consumer

{3} Consume, exile target creature,
Kirby gains all that creatures abilities.
Kirby can only have one creatures abilities at a
time.
If you consume any other creature the first is
put back in play and you lose its abilities
(if abilities need mana you may use any color)
{3}{t} Swallow, counter target instant or sorcery
and deal damage equal to that spells
converted mana cost to the player that
cast it