Towering Titan

Condition: Near Mint
Color: Green
Flavor Text: “Knock, knock.”
Card Text: This creature enters with X +1/+1 counters on it, where X is the total toughness of other creatures you control. Sacrifice a creature with defender: All creatures gain trample until end of turn.
Rarity: M
Cost: 4GG
Pow/Tgh: 0/0
Card Type: Creature - Giant
Artist: Victor Adame Minguez
Name: Towering Titan
Finish: Regular
Card Number: 0276 
Set Name: Tarkir: Dragonstorm Commander