Target player discards two cards.
Fuse (You may cast one or both halves of this card from your hand.)

Until end of turn, target creature you control becomes a blue and red Dragon with base power and toughness 4/4, loses all abilities, and gains flying.
Overload (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")

Choose target creature. Mill four cards, then that creature gets -1/-1 until end of turn for each land card in your graveyard.

Prevent all damage that would be dealt to creature tokens you control.

Put a creature card from a graveyard onto the battlefield under your control. It gains haste until end of turn.
Fuse (You may cast one or both halves of this card from your hand.)

First strike, haste
Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)
Each other creature you control with a +1/+1 counter on it has haste.

Return target creature to its owner's hand.
Fuse (You may cast one or both halves of this card from your hand.)

Target creature gets -4/-2 until end of turn.

: Feral Animist gets +X/+0 until end of turn, where X is its power.

Exile target creature card from a graveyard. Put X +1/+1 counters on target creature, where X is the power of the card you exiled.
Fuse (You may cast one or both halves of this card from your hand.)

Flying
Whenever you cast an instant or sorcery spell, you may switch Fluxcharger's power and toughness until end of turn.

Destroy each nonland permanent with converted mana cost X or less.

Put three +1/+1 counters on target creature.
Fuse (You may cast one or both halves of this card from your hand.)

Whenever a creature you control attacks, put a +1/+1 counter on it.

Flying
: Goblin Test Pilot deals 2 damage to any target chosen at random.

: Add or .
, , Sacrifice Golgari Cluestone: Draw a card.

Golgari Guildgate enters the battlefield tapped.
: Add or .

: Add or .
, , Sacrifice Gruul Cluestone: Draw a card.

Gruul Guildgate enters the battlefield tapped.
: Add or .

Attacking creatures you control get +1/+0 and have menace.