Vigorclaw

Kicker {1}{g}
Trample
When Vigorclaw enters the battlefield, put two +1/+1 counters on target creature. That creature gains trample until end of turn. If the kicker cost was paid, put an additional +1/+1 counter on that creature and it gains indestructible until end of turn.
At the beginning of your precombat main phase, add {g} to your mana pool.