{W}: Until end of turn, Rock of Velis Vel becomes a copy of any enchantment on the battlefield.

{U}: Until end of turn, Rock of Velis Vel becomes a copy of any creature or planeswalker on the battlefield.

{B}: Until end of turn, Rock of Velis Vel becomes a copy of any creature card in a graveyard.

{R}: Until end of turn, Rock of Velis Vel becomes a copy of any other artifact on the battlefield.

{G}: Until end of turn, Rock of Velis Vel becomes a copy of any land on the battlefield.