Pioneer Horizons (PH1): Virtual Booster

Spiteful Rider    R  Creature – Specter Flying When Spiteful Rider enters the battlefield or deals combat damage to a player, target opponent reveals their hand. You choose a nonland card from it. Exile that card until Spiteful Rider leaves the battlefield. You may cast up to one card exiled with Spiteful Rider on each of your turns and spend mana as though it were mana of any color to cast it. Illus. Unknown 2/2	Tactical Ambush    U  Instant As an additional cost to cast Tactical Ambush, tap an untapped creature you control or pay an additional . Exile target creature. They never see it coming. Illus. Unknown	Tectonic Edge    U  Land : Add . , , Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate this ability only if an opponent controls four or more lands. “We move because the earth does.” —Bruse Tarl, Goma Fada nomad Illus. Unknown	Legion Rally    U  Enchantment At the beginning of your end step, create two 1/1 white Soldier creature tokens if an opponent lost life this turn. Otherwise, put a +1/+1 counter on up to two target creatures you control. Illus. Unknown	Gust Piper    C  Creature – Elemental Wizard Flying Whenever a player casts a spell, if no mana was spent to cast that spell, counter that spell unless they pay . Illus. Christine Mitzuk 1/1
Second Nature    C  Instant Put a +1/+1 counter or a first strike counter on up to one target creature you control. A fit of rage becomes muscle memory. Illus. Unknown	Serene Paladin    C  Creature – Elf Cleric Lifelink Whenever an opponent casts a spell, if no mana was spent to cast that spell, you gain 5 life. Illus. Unknown 1/1	Plains    C  Basic Land – Plains Illus. Mathias Zamęcki	Horizonform    C  Instant Target land you control becomes a 0/0 Elemental creature. Put three +1/+1 counters and a flying counter on it. Only it knows just where the land and sea meet the sky. Illus. Unknown	Mind Melt    C  Sorcery Target opponent reveals their hand. You choose a nonland card from it. That player discards that card and Mind Melt deals 2 damage to them. "Tsk tsk tsk. That's what you get for keeping secrets." —Alzua, Priestess of Spite Illus. Turisas
Scoured Barrens    C  Land Scoured Barrens enters the battlefield tapped. When Scoured Barrens enters the battlefield, you gain 1 life. : Add or . Illus. Kevin Hou	Worst Nightmare    C  Sorcery Choose one — • Target opponent discards two cards. • Target opponent exiles two cards from their hand. You lose 2 life. Illus. Unknown	Eternal Watchman    C  Creature – Skeleton Soldier : Return Eternal Watchman from your graveyard to your hand. Illus. Unknown 2/2	Centaur Courser    C  Creature – Centaur Warrior “The centaurs are truly free. Never will they be tamed by temptation or controlled by fear. They live in total harmony, a feat not yet achieved by our kind.” —Ramal, sage of Westgate Illus. Jake Bullock 3/3	Swamp    B  Basic Land – Swamp

Spiteful Rider (rare)
Tactical Ambush (uncommon)
Tectonic Edge (uncommon)
Legion Rally (uncommon)
Gust Piper (common)
Second Nature (common)
Serene Paladin (common)
Plains (common)
Horizonform (common)
Mind Melt (common)
Scoured Barrens (common)
Worst Nightmare (common)
Eternal Watchman (common)
Centaur Courser (common)
Swamp (basic)