Requiem Monolith + Dawnsire, Sunstar Dreadnought

Requiem Monolith

Dawnsire, Sunstar Dreadnought

How it works

1. Activate Requiem Monolith by tapping it, targeting a creature an opponent controls with toughness 2 or greater.
2. Declare any creature as an attacker, triggering Dawnsire, dealing 100 damage to the creature targeted in step 1.
3. The creature triggers, causing their controller to draw 100 cards and lose 100 life, thus losing the game due to drawing from an empty library.