Dice rolling

The planar die

Dice rolling is a mechanic that creates a random effect in game play. It is momentarely not part of the official Magic rules for the regular game, but has been used in [[supplement]al sets and was considered for Battle for Zendikar.

Unglued

The rolling of a regular six-sided die as a mechanic was used on Magic cards in Unglued, and proved to be unpopular.

Planechase

Planechase (2009) introduced the six-sided planar die, that features the planeswalker symbol on one face, the chaos symbol on another and four blank faces.

Battle for Zendikar

One of the mechanics that was considered for the Eldrazi in Battle for Zendikar was hedronize. Hedronize was an keyword action where the player rolled an hedron-shaped (eight-sided) die to get an effect. Thus, hedronize had eight abilities – you roll a dice and you do one of eight things (gain life, produce a spawn, etc.). The rules card that would have come in the pack would list them. The mecahnic didn’t really play well because was a little too chaotic. Nonetheless, there were 8-sided Hedron dice given out at PAX.