Pikmin Swarm

Partner with Master Onion
Pikmin Swarm enters the battlefield with X +1/+1 counters on it
{ut}, {x}, Sacrifice X Pikmin Seeds: put X +1/+1 counters on Pikmin Swarm
If Pikmin Swarm would take damage, instead remove +1/+1 counters equal to the amount of damage Pikmin Swarm would have taken.