Thirst for Knowledge [Commander 2018] DYN148 [Main] You may play 1

[Main] You may play 1 Digimon card with [Justimon] in its name from your hand without paying its play cost

Set: Double Masters Type: Enchantment Rarity: Rare Cost: {4}{W} If you would gain life

Set: Prophecy Type: Instant Rarity: Uncommon Cost: {2}{U}{U} You may discard an Island card and another card rather than pay this spell's mana cost

But the Ants seemed to disagree

Set: Phyrexia: All Will Be One Promos Type: Legendary Planeswalker — Kaito Rarity: Rare Cost: {2}{U}{B} Whenever one or more creatures you control deal combat damage to a player

Thirst for Knowledge [Commander 2018] DYN148 [Main] You may play 1Set: Commander 2018 Type: Instant Rarity: Uncommon Cost: {2}{U} Draw three cards. Then discard two cards unless you discard an artifact card. "To truly know something, you must become it. The trick is to not lose yourself in the process."