Kyphelia: Mechanics

Ambush: You may cast this spell as though it had flash by paying its ambush cost. Used on 0 cards:

Ambush is a mechanic that allows for modal instant speed on cards, as well as some tricks in and out of combat.

Beseech: You may cast this spell for PARAM2 by tapping PARAM1 untapped creatures that share a creature type in addition to its other costs Used on 0 cards:

Beseech is a mechanic that thematically lets the Humans of Kyphelia call for angels in their time of need.

*Invoke*: Used on 0 cards:

Invoke is a natural evolution of the unnamed 'Spiritcraft' mechanic on Kamigawa. Instead of triggering on Spirits and Arcane spells, this mechanic triggers on Spirits, Instants, and Sorceries.

Rebirth: PARAM2, Exile this card from your graveyard: Mill PARAM1 cards, then return a card that shares one or more card types with this card from your graveyard to your hand. Used on 0 cards:

Rebirth is a mechanic that allows you to reuse resources.

*Revelation*: Used on 0 cards:

Revelation is a mechanic that counts the number of cards in your hand. As long as you have four or more cards in your hand, the revelation effect is on or can be used.

Rebound: Used on 0 cards:

It's rebound

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}()]".