Koraku, Drifted Mooncaster

Flying, Fading 5
When Koraku, Drifted Mooncaster enters the battlefield, return all lands you control to your hand. Put a 1/2 Blue Illusion Creature Token with Flying and Fading 2, onto the battlefield for every land returned to your hand this way. When Koraku, Drifted Mooncaster leaves the battlefield, you may put any amount of lands from your hand onto the battlefield for every land returned to your hand this way.