mtg.wtf

You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary.

Trample, haste
At the beginning of the end step, sacrifice Spark Elemental.

As an additional cost to cast this spell, sacrifice a creature or pay {3}{B}.
Destroy target creature or planeswalker.

Spark Jolt deals 1 damage to any target. Scry 1.

Whenever Spark Mage deals combat damage to a player, you may have Spark Mage deal 1 damage to target creature that player controls.

{3}, Sacrifice a creature or planeswalker: You gain 1 life and draw a card.

When Spark Rupture enters the battlefield, draw a card.
Each planeswalker with one or more loyalty counters on it loses all abilities and is a creature with power and toughness each equal to the number of loyalty counters on it.

Spark Spray deals 1 damage to any target.
Cycling {R}

Trample, lifelink, haste
At the beginning of the end step, sacrifice Spark Trooper.

Choose target creature. Exile the top card of your library. You may have Spark of Creativity deal damage to that creature equal to the exiled card's mana value. If you don't, you may play that card until end of turn.

When Sparkcaster enters the battlefield, return a red or green creature you control to its owner's hand.
When Sparkcaster enters the battlefield, it deals 1 damage to target player or planeswalker.

As an additional cost to cast this spell, discard a card.
Protection from planeswalkers
{1}: Sparkhunter Masticore deals 1 damage to target planeswalker.
{3}: Sparkhunter Masticore gains indestructible until end of turn.

When Sparkmage Apprentice enters the battlefield, it deals 1 damage to any target.

Sparkmage's Gambit deals 1 damage to each of up to two target creatures. Those creatures can't block this turn.

At the beginning of combat on your turn, choose any number of target planeswalkers you control. Until end of turn, they become 3/3 blue Bird creatures with flying, hexproof, and "Whenever this creature deals combat damage to a player, scry 1."

{T}: Sparksmith deals X damage to target creature and X damage to you, where X is the number of Goblins on the battlefield.

{R}, {T}, Discard a card: Create a 3/1 red Elemental creature token named Spark Elemental. It has trample, haste, and "At the beginning of the end step, sacrifice Spark Elemental."

Flying
When Sparktongue Dragon enters the battlefield, you may pay {2}{R}. When you do, it deals 3 damage to any target.

Equipped creature has first strike.
{R}{R}: Attach Sparring Collar to target creature you control.
Equip {1}

When Sparring Construct dies, put a +1/+1 counter on target creature you control.

Whenever Sparring Golem becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.

When Sparring Mummy enters the battlefield, untap target creature.

When Sparring Regimen enters the battlefield, learn.
Whenever you attack, put a +1/+1 counter on target attacking creature and untap it.

Pay 1 life: Until your next upkeep, target permanent can't phase out.

Target creature gets +3/-3 until end of turn.