Commence the Endgame [War of the Spark Prerelease Promos] Ixalan Promos Whenever another nontoken Dragon enters

Whenever another nontoken Dragon enters the battlefield under your control

each spell that would cost less than three mana to cast costs three mana to cast

If they exist

*Julius Caesar*

Commence the Endgame [War of the Spark Prerelease Promos] Ixalan Promos Whenever another nontoken Dragon entersSet: War of the Spark Prerelease Promos Type: Instant Rarity: Rare Cost: {4}{U}{U} This spell can't be countered. Draw two cards, then amass X, where X is the number of cards in your hand. (Put X +1 +1 counters on an Army you control. If you don't control one, create a 0 0 black Zombie Army creature token first.) "Even gods shall kneel." Nicol Bolas