Brackwater Elemental [Duel Decks: Ajani vs. Nicol Bolas] Elemental Soldier its owner may cast it

its owner may cast it without paying its mana cost

Whenever Glyph Keeper becomes the target of a spell or ability for the first time each turn

but my host would casually push it down before I could make out what it was

they are best left alone

Sacrifice six creatures named Shadowborn Apostle: Search your library for a Demon creature card

Brackwater Elemental [Duel Decks: Ajani vs. Nicol Bolas] Elemental Soldier its owner may cast itSet: Duel Decks: Ajani vs. Nicol Bolas Type: Creature Elemental Rarity: Common Cost: {2}{U} When Brackwater Elemental attacks or blocks, sacrifice it at the beginning of the next end step. Unearth {2}{U} ({2}{U}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)