Susebron, God King

Indestructible, flying, hexproof
At the beginning of your upkeep, sacrifice two creatures. If you don't, sacrifice Susebron.
{w}{u}{b}{r}{g}: Choose two —
• Gain life equal to your devotion to all colors.
• Target artifact becomes a 5/5 artifact creature
that's all colors until end of turn.
• Destroy target monocolored creature.