[PHRA] Dark World Reinforcements

[Verbose Grapha explanation]

Ankokukai no Engun / Dark World Reinforcements
Spell Normal
You can only activate 1 card with this card’s name per turn.
(1) Target 1 Level 4 or lower Fiend monster in your GY; Special Summon it, then, discard 1 Fiend monster.

Source.