Gileda, Izzet Misfit

Delve
Hexproof
This card enters the battlefield with {x} chaos
counters on it.
{u/r}{u/r}{u/r}{t}: Until your next upkeep, counter each
spell with converted mana cost equal or less than
the number of chaos counters on this card.
"Maybe he's a human, but just a little different."
Liz, Azorius supreme senator