Esper Sentinel [Modern Horizons 2 Prerelease Promos] ARC128-R Whenever you cast a spell

Whenever you cast a spell of the chosen type

Set: Antiquities Type: Artifact Rarity: Rare Cost: {1} {6}

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Rarity: Rare Cost: {2}{B}{B} Horsemanship (This creature can't be blocked except by creatures with horsemanship

Equip legendary creature {3}

Set: Limited Edition Alpha Type: Creature — Human Knight Rarity: Uncommon Cost: {B}{B} First strike (This creature deals combat damage before creatures without first strike

Esper Sentinel [Modern Horizons 2 Prerelease Promos] ARC128-R Whenever you cast a spellSet: Modern Horizons 2 Prerelease Promos Type: Artifact Creature Human Soldier Rarity: Rare Cost: {W} +1: Put a +1 +1 counter on each of up to two target creatures. 2: Return target creature card with mana value 2 or less from your graveyard to the battlefield. 7: You get an emblem with "At the beginning of your end step, create three 1 1 white Cat creature tokens with lifelink." The more Esper changes, the more he refuses to.