Dovescape [Ravnica Allegiance Guild Kit] Centaur Spirit {1}{B}{R}: Put a -1/-1 counter

{1}{B}{R}: Put a -1/-1 counter on another target creature

or it will not come

Set: Zendikar Type: Creature — Elemental Rare Cost: {3}{U}{U}{U} Flying Landfall — Whenever a land enters the battlefield under your control

Tezzeret Type: Legendary Planeswalker — Tezzeret Mythic Cost: {3}{U}{U} +1: Untap up to two target artifacts

They don't untap during their controller's next untap step

Dovescape [Ravnica Allegiance Guild Kit] Centaur Spirit {1}{B}{R}: Put a -1/-1 counterSet: Ravnica Allegiance Guild Kit Type: Enchantment Rarity: Rare Cost: {3}{W U}{W U}{W U} ({W U} can be paid with either {W} or {U}.) Whenever a player casts a noncreature spell, counter that spell. That player creates X 1 1 white and blue Bird creature tokens with flying, where X is the spell's mana value.