Echo of Eons [Modern Horizons] XY83 if you have ten or

if you have ten or more cards in hand

You can only use each effect of "Veidos the Eruption Dragon of Extinction" once per turn

then target 1 Spell/Trap your opponent controls

and if it was your opponent who forced you to discard

{W}{U}{B}{R}{G}: Creatures you control get +X/+X until end of turn

Echo of Eons [Modern Horizons] XY83 if you have ten orSet: Modern Horizons Type: Sorcery Rarity: Mythic Cost: {4}{U}{U} Each player shuffles their hand and graveyard into their library, then draws seven cards. Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) The present is a matter of perspective.