Sunbird's Invocation [Ixalan Prerelease Promos] PW3 "From up here we can

"From up here we can drop rocks and arrows and more rocks

When the mighty sleep

create three 1/1 red Goblin creature tokens

Destroy all cards in this column

or Effect Monster's effect is activated that targets a face-up Xyz Monster(s) on the field: Negate the activation and destroy it

Sunbird's Invocation [Ixalan Prerelease Promos] PW3 "From up here we canSet: Ixalan Prerelease Promos Type: Enchantment Rarity: Rare Cost: {5}{R} Whenever you cast a spell from your hand, reveal the top X cards of your library, where X is that spell's converted mana cost. You may cast a spell with converted mana cost X or less from among cards revealed this way without paying its mana cost. Put the rest on the bottom of your library in a random order.