Simic Manipulator
{1}{U}{U}
Creature -- Mutant Wizard
0/1
Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than ~this~, put a +1/+1 counter on ~this~.)
{T}, Remove one or more +1/+1 counters from ~this~: Gain control of target creature with power less than or equal to the number of +1/+1 counters removed this way.