Crashing Footfalls [Modern Horizons] Mirrodin Besieged Tokens "If you see ghostly lights

"If you see ghostly lights by the river

if Mana Vault is tapped

you may change Eldrazi Mimic's base power and toughness to that creature's power and toughness until end of turn

Set: Unglued Type: Artifact Rarity: Uncommon Cost: {0} Urza's Contact Lenses enters the battlefield tapped

the despair of the vile

Crashing Footfalls [Modern Horizons] Mirrodin Besieged Tokens "If you see ghostly lightsSet: Modern Horizons Type: Sorcery Rarity: Rare Suspend 4{G} (Rather than cast this card from your hand, pay {G} and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.) Create two 4 4 green Rhino creature tokens with trample.