Aethelu Reborn: Mechanics

Engorge: At the beginning of your upkeep, put a +1/+1 counter on this creature. At the beginning of each end step, sacrifice this creature if it has PARAM1 or more +1/+1 counters on it. Used on 14 cards: Coastline Tyrant, Glowbloat Scyzoa, Blisterbreed Crawler, Spreading Infection, Timber Crasher, Glutted Charger, Infected Amphidon, Sludge Slug, Deformed Hawk, Blightriver Lurker, Consecrated Convalescent , Scourform Aberration, Lineage Aberration, Hellkite Aberration

Mechanic used to represent unstable mutations.

Bloodrite: Each creature you sacrifice while casting this spell reduces its cost by the sacrificed creature's mana cost. Mana cost includes color. Used on 9 cards: Favored Avenger, Twisted Justice, Nakhir Hermit, Nakhir Edict, Hunter Initiate, Bloody Sacrament, Battefield Executioner, Chant of the Nakhir, Join the Congregation

Mechanic used by the B/W Man-Bat race, the Nakhir.

Rally: Whenever this creature attacks, it gets +1/+0 until end of turn for each other attacking creature. Used on 7 cards: Ortian Recruiter, Ortian Champion, Bannerborne Charger, Eager Recruit, Overeager Misanthrope, Salvage Wingmates, Ortian Crusader

Mechanic used by R/W mutant Human tribe, the Ortians.

Propagate: If this creature would deal damage to a player, put that many 1/1 green Insect creature tokens onto the battlefield instead. Used on 13 cards: Swarm Drover, Broodculler, Agelix Scion, Utopia Crawler, Agelix Chieftain, Sadistic Attenuator, Soulfeed Scrabbler, Battlefield Drone, Agelix Gargantua, Agelix Spawnling, Noxious Agelix, Agelix Wretch, Agelix Fleshgrower

Mechanic used by the B/G Insect race, the Agelix.

Displace: PARAM1: Return this card to its owner's hand. Activate this ability only any time you could cast a sorcery. Used on 10 cards: Whirlmage, Amphidon Guide, Amphidon Brawler, Amphidon Cultivator, Tongueflick Adept, Dousemage Adept, Amphidon Trickster, Weightless Charge, Sage of Streams, Amphidon Mudshaper

Mechanic used by the G/U race of frogs, the Amphidon.

Skim: Exile the top PARAM1 cards of your library face up. You may play those cards this turn. Used on 9 cards: Bask in Thought, Scyzoa Ritual, Scyzoa Hunter, Scyzoa Seer, Whittler's Will, Thoughtbloom, Sparking Scyzoa, Prophetic Convulsions, Medura, the Oracle

Mechanic used by the U/R Jelly-folk, the Scyzoa.

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}()]".