Beast Mode

Teamwork 1 (As an additional cost to cast this spell, you may tap any number of creatures you control with total power 1 or more.) Target creature gets +2/+2 and gains trample until end of turn. Also put a +1/+1 counter on that creature if this spell was cast using teamwork.

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o8dji5ba1pb1ha1ftopsd.