Tarrak the Mighty

Tarrak the mighty’s power and toughness are
equal to X
Vigilance, double strike, wither, indestructible, menace
Tarrak the mighty must be blocked if able
All opponents creatures have defender
When a creature dies put a +2/+0 counter on all creatures you control
When an opponent plays a card all creatures you control get +0/+2
{5}{p/b}{p/g}{p/r}{p/u}{p/w} Sacrifice Tarrak the Mighty. You get two other turns after this one.