Teziiko, Dragon's Disciple

Whenever you cast an instant or sorcery spell
from your hand, exile it as it resolves with 2 time
counters on it, it gains suspend.
{2}{w}{u}{b}, {t}: Return target instant or sorcery
from your graveyard to your hand.
{2}{u}: Teziiko gains vigilance and flying until end
of turn.