From Under the Floorboards [Commander 2019] DP19 where X is the amount

where X is the amount of mana spent to cast it

When Angel of the Dire Hour enters the battlefield

It gains 1500 ATK and DEF

Through years of study and training

and inflict damage to your opponent equal to the sum of the die rolls x 100

From Under the Floorboards [Commander 2019] DP19 where X is the amountSet: Commander 2019 Type: Sorcery Rarity: Rare Cost: {3}{B}{B} Madness {X}{B}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) Create three tapped 2 2 black Zombie creature tokens and you gain 3 life. If this spell's madness cost was paid, instead create X of those tokens and you gain X life.