Traîtres de Kamigawa

You gain 3 life. Splice onto Arcane {1}{G} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do...

Target creature gains shroud until end of turn and can't be blocked this turn. (A creature with shroud can't be the target of spells or abilities.)...

Target creature gets +4/+4 until end of turn. If it's a Spirit, it gains trample until end of turn.

Torrent of Stone deals 4 damage to target creature. Splice onto Arcane—Sacrifice two Mountains. (As you cast an Arcane spell, you may reveal this c...

You may tap or untap target permanent, then you may tap or untap another target permanent.

Destroy target attacking creature with power 3 or less.

Target player shuffles up to four target cards from their graveyard into their library.

You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn.

You may exile a white card with mana value X from your hand rather than pay this spell's mana cost. The next X damage that a source of your choice ...

Exile target enchantment. Search its controller's graveyard, hand, and library for all cards with the same name as that enchantment and exile them....

If you control a Forest, each blocked creature gets +2/+2 until end of turn. Splice onto Arcane—An opponent gains 5 life. (As you cast an Arcane sp...

Counter target instant or sorcery spell. Search its controller's graveyard, hand, and library for all cards with the same name as that spell and ex...

Each time target permanent would deal damage to a permanent or player this turn, it deals double that damage to that permanent or player instead. S...

You may exile a green card with mana value X from your hand rather than pay this spell's mana cost. You gain X life.

Counter target spell. That spell's controller reveals their hand, then discards each card with the same name as a card spliced onto that spell.

Prevent the next 4 damage that would be dealt to any target this turn.

Ire of Kaminari deals damage to any target equal to the number of Arcane cards in your graveyard.

Target creature gets +1/+0 and gains first strike until end of turn. Splice onto Arcane—Tap an untapped white creature you control. (As you cast an...

If you control a Swamp, destroy target nonblack creature. Splice onto Arcane—Exile four cards from your graveyard. (As you cast an Arcane spell, yo...

Destroy target legendary creature.

Return target legendary creature card from your graveyard to the battlefield. That creature gains haste. Exile it at the beginning of the next end ...

Flames of the Blood Hand deals 4 damage to target player or planeswalker. The damage can't be prevented. If that player or that planeswalker's cont...

First Volley deals 1 damage to target creature and 1 damage to that creature's controller.

You may exile a blue card with mana value X from your hand rather than pay this spell's mana cost. Counter target spell if its mana value is X.