Tahazzar's suggestions showcase: Mechanics

For hire: This creature isn't controlled by any player. During combat, you pay PARAM1 to have this creature attack the defending player or block target attacking creature. Used on 1 cards: Blackwood Mercenary

Unseal: PARAM1: Destroy this. Its controller draws a card. Any player may activate this ability Used on 1 cards: Sealed Ravager

See http://www.magicmultiverse.net/cardsets/2317/

Engrave: When you cast this, create a colorless Seal enchantment token with " {2}

: Sacrifice this." Used on 5 cards: Talisman of Earth, Talisman of Water, Talisman of Wood, Talisman of Fire, Talisman of Metal

Quickdraw: You may cast this attached to attacking or blocking creature you control for its quickdraw cost. If you do, unattach it at the end of combat. Used on 1 cards: Stainless Quick Fix

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}()]".