Ghalta and Mavren

Ghalta and Mavren

Legendary Creature - Dinosaur Vampire | Power/Toughness: 12 / 12 (CMC 7)
Trample
Whenever you attack, choose one --
• Create a tapped and attacking X/X green Dinosaur creature token with trample, where X is the greatest power among other attacking creatures.
• Create X 1/1 white Vampire creature tokens with lifelink, where X is the number of other attacking creatures.