mtg cards with morph Magic the Gathering Adventures: Legacy Blue Set Name: Onslaught, Rules Text:

As long as you have a way ton shuffle your deck, this card is incredibly powerful

If you dont want it to attack or block, tap it at the beginning of combat on your opponents turn

Planeswalker Shroud : A card that shields a single Planeswalker with Shroud

For singles, theres always sites like Amazon (you can also get other cards like Pokemon or Yu-Gi-Oh

Turns where you can make something unable to block to allow you to get in with a creature, then use his triggered ability to return it to your hand, use another loyalty ability to draw a card, and then just recast the creature are going to feel insane, and that isnt even a Magical Christmas land scenario