Elvish Guidance Combos
Argothian Elder + Wirewood Lodge + Elvish Guidance
Elvish Guidance + Arbor Elf + Staff of Domination
Combo result
Infinite green mana. Infinite lifegain. Infinite lifegain triggers. Infinite card draw. Infinite draw triggers.
Prerequisites
All permanents on the battlefield. Elvish Guidance attached to a Forest you control. Arbor Elf does not have summoning sickness. You control at least four Elves.