Flow of Knowledge (Promo Pack) [The Brothers' War Promos] Halfling Warrior Set: Modern Horizons 3 Type:

Set: Modern Horizons 3 Type: Instant Rarity: Rare Cost: {1}{R}[R} You may sacrifice a nontoken red creature rather than pay this spell's mana cost

If that spell's mana value was 3 or less

there is an additional untap step

Set: The Brothers' War Promos Type: Enchantment — Enchantment Rarity: Rare Cost: {2}{W} Whenever one or more creatures with mana value 3 or less enter the battlefield under your control

Flow of Knowledge (Promo Pack) [The Brothers' War Promos] Halfling Warrior Set: Modern Horizons 3 Type:Set: The Brothers' War Promos Type: Instant Rarity: Uncommon Cost: {4}{U} Draw a card for each Island you control, then discard two cards. Focus your mind. Do you hold a piece of the ocean or a thousand drops of rain? Hurkyl