Sandals of Abdallah [Arabian Nights] Hydra Set: Ixalan Prerelease Promos Type:

Set: Ixalan Prerelease Promos Type: Creature — Dinosaur Avatar Rarity: Mythic Cost: {5}{W}{W}{W} When Wakening Sun's Avatar enters the battlefield

Then that player or that permanent's controller may pay {R}{R}

return to its owner's hand each creature that player controls with power greater than the number of cards in their hand

I simply reveal

Sandals of Abdallah [Arabian Nights] Hydra Set: Ixalan Prerelease Promos Type:Set: Arabian Nights Type: Artifact Rarity: Uncommon Cost: {4} {2}, {T}: Target creature gains islandwalk until end of turn. When that creature dies this turn, destroy Sandals of Abdallah. (A creature with islandwalk can't be blocked as long as defending player controls an Island.)