9 Portal Manipulator Send Your Attacks Elsewhere, Please Very few cards redirect attacks, which makes sense given that doing so doesn't do anything in heads-up games, so there's no reason to print an effect like that in a Standard-release set
The problem is that if the game drags on, this deck, which has weak defenses, will have its life depleted, so you need to include plenty of life-gain mechanics like Al Bhed Salvager
Use some of the MTG Arena codes for a good headstart Since youre pulling from a bunch of different fantasy timeframes and rules, make sure you know what the mechanics are from those sets, which will help you make the most of them when assembling your perfect deck
Most of these cards can be found in the Mewtwo booster pack and the trainer cards can be obtained from the Charizard pack
Youre not casting a spell but activating an ability, Amphin Mutineer is not entering from the graveyard so neither of these cards will stop you