soul stone mtg card The #242 (Raised Foil) from Marvel's Spider-Man (SPM) Proxy Man Art Series Rarity The Soul Stone (Borderless) -

It offers versatile mana fixing based on the lands you have in play

Gandalf the White Gandalf the White[card] combines the ability to cast legendary and artifact spells with flash to a kind of [card]Panharmonicon[card] effect

Elsa and Wreck-It Ralph serve as the mascot characters for the Amethyst/Ruby deck, and Scar and Kronk grace the Emerald/Steel option

A card like Scavenging Ooze is technically less egregious for being a creature and therefor easier to interact with, but it simply does too much harm to the fun graveyard archetypes when it gets to stick around

however, there are so many of them, and just one Entomb

You can obviously fill your own deck with enchantments or with cantrippy combat tricks to get a bigger advantage