Mourning Combos
Infinite Reflection + Composite Golem + Mourning Patrol // Morning Apparition
Combo result
Infinite blue mana. Infinite black mana. Infinite red mana. Infinite green mana. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite death triggers. Infinite storm count.
Prerequisites
Mourning Patrol in graveyard. All other permanents on the battlefield. Infinite Reflection attached to Composite Golem. {w} available.
K'rrik, Son of Yawgmoth + Aetherflux Reservoir + Mourning
Combo result
Infinite damage. Infinite +1/+1 counters on K'rrik. Infinite lifegain. Infinite lifegain triggers. Infinite storm count.
Prerequisites
Mourning in hand. All other permanents on the battlefield. "Enchantment" chosen with Cloud Key. Your life total is at least nine if your storm count is equal to zero, at least six if your storm count is equal to one, at least four if your storm count is equal to two, or at least three otherwise.