Otosaka Yuu, Plunderer

Hexproof, haste.
Otosaka Yuu, Plunderer has all activated
abilities of every creature on the battlefield.
{2}{u}: Untap Otosaka Yuu, Plunderer
{2}{g}: Otosaka Yuu, Plunderer gets +X/+Y,
where X is target creature's power and Y is
target creature's toughness, until your next
end step.