Extreme Behemoth

Intimidate, Trample
Thunder Bolt-{u}{u} Tap target creature, that
creature doesn't untap during it's owner's next 2
untap steps, activate this ability once each turn
Meteor-{r}{r} Destroy 3 creatures target opponent
controls, activate this ability once each turn
Charybdis-{g}{g} Target creature can't block this
turn, activate this ability once each turn