You can only Special Summon "Bat, the Forest Ninja" once per turn this way
Heres a recent example from Magic Online user Xerk, who played B/G Devotion to a 4-1 finish in one of the Standard Championship Qualifiers (note the two maindeck copies of Golgari Charm): Creatures (15) Lands (25) Spells (20) Sideboard Another major player that could use a splash of Malady is G/R Monsters
Force of Will Every Legacy players favorite counterspell is back
Top 10 Card-Draw Cards Overview 10
Paired with Rare Candy to skip the Stage 1 evolution, you can have this engine online by your second or third turn

Any of these will work, but I'll show you what my Dark World deck looked like at this point in time: Monsters(20): 2x Beiige, Vanguard of Dark World 3x Broww, Huntsman of Dark World 3x Cyber Dragon 2x Fabled Raven 3x Goldd, Wu-Lord of Dark World 1x Morphing Jar 1x Sangan 3x Sillva, Warlord of Dark World 2x X-Saber Airbellum Spells(12): 1x Dark Hole 3x Dark World Dealings 3x Dark World Lightning 2x Gateway to Dark World 1x Monster Reborn 2x Mystical Space Typhoon Traps(8): 3x Dust Tornado 1x Mirror Force 1x Solemn Judgment 1x The Forces of Darkness 1x Torrential Tribute Extra(15): 1x Ally of Justice Catastor 1x Ally of Justice Field Marshall 2x Ally of Justice Light Gazer 1x Brionac, Dragon of the Ice Barrier 2x Dark End Dragon 1x Flamvell Uruquizas 1x Goyo Guardian 1x Lightning Warrior 1x Magical Android 1x Mist Wurm 1x Naturia Beast 2x X-Saber Urbellum Back in story mode, it's time to challenge Klaus