Abomination, Terrifying Titan

Trample Power-up — {5}{R/G}{R/G}: Put a +1/+1 counter on Abomination. He fights up to one target creature an opponent controls. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o73bf493jpb1hwt1hjbv1.