Yuta Okkotsu

Lifelink
Power and Toughness is equal to x mana spent.
Doubles if Rika, the Queen of Curses is on the
battlefield and indestructible.
"Copy Technique" - Once per turn, Yuta may
gain another creatures abilities* until the end of
turn. Put one counter on Yuta Okkotsu. If Yuta
Okkotsu has 3 or more counters, exile it.
*(Abilities refers to any text in a creature's Ability/Effect area)