lorcana bolt card Superdog #4 Game TCG CCG Disney MARK OF POWER Whenever you ready this character Lorcana - Reign of Jafar

Hero's Downfall instant speed removal spell that deals with Planeswalkers (in fact one of our only ways to deal with those), is a card that I believe should be in a lot more decks

Then, you can just animate it again on your next turn and do it all over again

Badgermole Cub In ramp-focused Standard decks, our access to Llanowar Elves means acceleration matters more than ever, and Badgermole Cub takes that to another level

This card has appeared in a handful of Commander Precons, yet it maintains an $11 price tag

The legendary artifact card that jumps to mind for me is of course Excalibur, which will circumvent that pesky high mana value, but there are a ton of sweet options you could put in the deck outside of Equipment