Tyrant Of The Lost Vale

Convoke, Trample, Ward - Discard a creature
card with power 4 or greater
Whenever a dinosaur enters the battlefield
under your control, Tyrant Of The Lost Vale
deals 3 damage to target creature. If that creature
dies this turn, put a +1/+1 counter on target
dinosaur you control and draw a card.
Sacrifice two dinosaurs: Tyrant Of The Lost Vale
gains indestructible until end of turn.