Knight of Piercing Eye, Athaltus D-PR/643 PR

[AUTO](RC):When this unit attacks, if you have a vanguard with "Ezel" in its card name, perform one of the following. ?Choose up to one of your vanguards, and it gets "[CONT](VC):All of your front row rear-guards get [Power]+5000." until end of turn. If you chose it, put this unit on the bottom of the deck at the end of that battle. ?Choose one of your back row rear-guards with only ?Gold Paladin? for its clan, and return it to hand at the end of that battle.