mtg sleeved card shuffler Deck for Cards resistant ABS 3D Printed Sleeved Card Shuffler:

The attack/enters trigger provides a ton of value by dumping free dragons into play, and you can easily wring additional triggers via flicker effects and extra combats

its strongest in lists that already want to play on the opponents turn and that can meaningfully capitalize on hitting free or playable instants off the top

Their abilities interacted and boosted each other in helpful ways if the right cards ended up in your hand at the right time

Creatures you begin to control later in the turn won't get either bonus, and a creature you control whose power decreases later in the turn won't lose either bonus

13 Kess, Dissident Mage Wizard Kindred Has Never Been Stronger As a Grixis (black, blue, and red) commander, Kess, Dissident Mage is already primed to be a great control Commander due to having access to many of the best counterspells and removal options ever printed

This list primarily considers Commander and Cube in its rankings