Suji, Dragon of Swirling Seas

Flying, Vigilance, Hexproof
Suji, Dragon of Swirling Seas is Indestructible.
At the beginning of your upkeep, if Suji, Dragon
of Swirling Seas is in exile, put it in your hand.
{t}, {2}{u}{w}: Draw three cards
{t}, {x}{u}{w}: Exile target creature for X turns