Alhammarret, High Arbiter

Flying As Alhammarret enters, each opponent reveals their hand. You choose the name of a nonland card revealed this way. Your opponents can't cast spells with the chosen name (as long as this creature is on the battlefield).

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) If another red source you control would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead.

Flying Noncreature spells cost 1 more to cast.

Trample Whenever a player casts a spell, put a +1/+1 counter on this creature.

Flash (You may cast this spell any time you could cast an instant.) When this creature enters, you may change a target of target spell or ability to this creature.

Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.) WW: Tap target creature.

Flash (You may cast this spell any time you could cast an instant.) Whenever a creature deals combat damage to you, if Hixus entered this turn, exile that creature until Hixus leaves the battlefield. (That creature returns under its owner's control.)

This spell can't be countered. Haste This creature can't be the target of nongreen spells or abilities from nongreen sources.