Whenever Omo enters or attacks, put an everything counter on each of up to one target land and up to one target creature. Each land with an everything counter on it is every land type in addition to its other types. Each nonland creature with an everything counter on it is every creature type.

You may have this land enter tapped as a copy of any land on the battlefield.

{2}, {T}, Sacrifice this artifact: Search your library for a land card, reveal it, put it into your hand, then shuffle.

Flying {T}, Return a land you control to its owner's hand: Draw a card. Then discard a card unless that land had a nonbasic land type.

You may have this enchantment enter as a copy of any land on the battlefield, except it's an enchantment in addition to its other types.

Return target creature to its owner's hand. You may have Shapeshifters you control become copies of that creature until end of turn.