25th Anniversary Cube: Mechanics

Mechanics | Skeleton | Skeleton Key | Mechanics Used

Splice onto Arcane: As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell. Used on 5 cards: ('divine protection'), ('Mini-Glacial Ray'), ('Splice Lay of the Land'), ('Kiki Jikki Reflections'), (Remove a counter splice)

Frenzy: Whenever this creature attacks and isn't blocked, it gets +N/+0 until end of turn. Used on 0 cards:

Proliferate: You choose any number of permanents and/or players with counters on them, then give each another counter of a kind already there. Used on 2 cards: ('Buyback Proliferate'), (UG Fuse, in prog) // (UG U Fuse)

Because this isn't part of the keyword database I'm putting it here.

Poisonous: Whenever this creature deals combat damage to a player, that player gets PARAM1 Poison counters. A player with ten or more poison counters loses the game. Used on 2 cards: (BG Changeling, in prog), (Venomous Placename Spider)

Megamorph: You may cast this card face down as a 2/2 creature for {3}

. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it. Used on 2 cards: Dramoka Dragon (In prog), Skywise ('Something')

Adding this here as the mechanic isn't automatically added.

Mentor: Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power. Used on 2 cards: ('Veteran Artificer'.), Eidolon Mentor

In card text or details pages, write the mechanic's code name (playtest name) between square brackets, like "[Crittercast]", "[Bushido 1]" or "[Delay 4 {2}{R}{R}]". It will be expanded to the mechanic's name plus reminder text, such as "Suspend 4 – {2} {r} {r} . (Rather than cast this spell from your hand,...)"
To expand a mechanic's name but not its reminder text, include parentheses at the end of the square brackets: "[Crittercast()]", "[Delay 9 {R}()]".