Malign War of Blood

If a creature you control would deal damage to a permanent or player, it deals double that damage instead.

If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Enchant player If a source would deal damage to enchanted player, it deals double that damage to that player instead.

Malignus's power and toughness are each equal to half the highest life total among your opponents, rounded up. Damage that would be dealt by this creature can't be prevented.

Whenever a creature you control enters, it deals damage equal to its power to any target.

Flash If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.