Mox Tantalite [Modern Horizons] Torment Set: Betrayers of Kamigawa Type:

Set: Betrayers of Kamigawa Type: Instant — Arcane Rare Cost: {X}{U}{U} You may exile a blue card with converted mana cost X from your hand rather than pay this spell's mana cost

and Cosi were nothing more than false memories of a monstrous trinity: the Eldrazi titans Ulamog

sacrifice Drop of Honey

then proliferate

Mox Tantalite [Modern Horizons] Torment Set: Betrayers of Kamigawa Type:Set: Modern Horizons Type: Artifact Rarity: Mythic Suspend 3{0} (Rather than cast this card from your hand, pay {0} and exile it with three 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.) {T}: Add one mana of any color.