Abaddon the Despoiler (2) [Warhammer 40,000 Commander] Tales of Middle-earth Commander and that player can't activate

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

Set: Secret Lair Drop Type: Enchantment — Aura Rarity: rare Cost: {G} Enchant land When this Aura enters

000 Commander Type: Creature — Tyranid Mutant Rarity: uncommon Cost: {X}{1}{G} Ravenous (This creature enters with X +1/+1 counters on it

They can't be regenerated

trample You can't win the game and your opponents can't lose the game

Abaddon the Despoiler (2) [Warhammer 40,000 Commander] Tales of Middle-earth Commander and that player can't activateSet: Warhammer 40,000 Commander Type: Legendary Creature Astartes Warrior Rarity: mythic Cost: {2}{U}{B}{R} Trample Mark of Chaos Ascendant During your turn, spells you cast from your hand with mana value X or less have cascade, where X is the total amount of life your opponents have lost this turn.