Krone, The Last RiizGuul

Hexproof, Indestructible and Lifelink
Creatures your opponent's control lose Hexproof
and Indestructible, and Jakktu you control gain Lifelink.
When Krone receives damage, you gain {x} life.
Opponents cannot gain mana from Layers, and
you gain {x} mana in a color of your choice from
Layers.
{x} is the number of Layers on the battlefield.