Lurrus of the Dream-Den (181z) [Multiverse Legends] [Showcase, Borderless] Grading:Damaged and that player can't activate

and that player can't activate abilities that aren't mana abilities

{1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn

Set: Limited Edition Beta Type: Sorcery Rarity: uncommon Cost: {3}{R} Destroy all Plains

−1: You may sacrifice an artifact

Lurrus of the Dream-Den (181z) [Multiverse Legends] [Showcase, Borderless] Grading:Damaged and that player can't activateSet: Multiverse Legends Type: Legendary Creature Cat Nightmare Rarity: rare Cost: {1}{W B}{W B} Companion Each permanent card in your starting deck has mana value 2 or less. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) Lifelink Once during each of your turns, you may cast a permanent spell with mana value 2 or less from your graveyard.