River's Rebuke

Vigilance When this creature enters, for each opponent, choose a creature with the greatest power among creatures that player controls. Destroy those creatures.

Flying When this creature enters, target opponent draws a card and you draw three cards.

Menace Whenever a creature attacks one of your opponents, that player loses 1 life.

First strike (This creature deals combat damage before creatures without first strike.) If a source would deal damage to an opponent, it deals double that damage to that player instead.

Trample When this creature enters, other creatures you control get +3/+3 and gain trample until end of turn.

First strike 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.) Whenever this creature attacks, if it's renowned, other attacking creatures you control get +1/+1 until end of turn.

Whenever this creature attacks, tap target creature defending player controls.

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.