Melchiah , the Terror of Navia

Indestructible, menace, deathtouch
Pay 5 life: choose one-
• Melchiah gains haste until end of turn.
• Melchiah loses indestructible until end of turn.
Any player may activate this ability.
{1}{b/r}{w/b}:Whenever a creature attacks this turn,
target player loses 1 life and you gain 1 life.
Only a crimson landscape will appease him.