Of course, you can enchant your own creature and use the same threat of removal to discourage opponents from blocking and triggering the Rig
Ricardo Silva When Unholy Heat was first shown in the Modern Horizons 2 spoilers, very few people realized how prevalent Unholy Heat would be in the formats future
This Glissa wants to deal combat damage to players for some incredible value
Niv-Mizzet, Parun Good ol' Niv-Mizzet, Parun is here to kill foes, draw cards, and chew jalapeo-flavored bubblegum

Example Decklist: Niv to Light | Modern | fj_rodman, 5-0 MTGO League Creatures (10) 1 Valki, God of Lies 2 Birds of Paradise 3 Niv-Mizzet Reborn 4 Omnath, Locus of Creation Planeswalkers (10) 2 Nahiri, the Harbinger 4 Teferi, Time Raveler 4 Wrenn and Six Instants (14) 1 Kolaghan's Command 1 Prismari Command 2 Assassin's Trophy 2 Vanishing Verse 4 Kaya's Guile 4 Lightning Helix Sorceries (6) 1 Supreme Verdict 1 Unmoored Ego 4 Bring to Light Enchantments (8) 4 Abundant Growth 4 Utopia Sprawl Lands (47) 1 Island 1 Mountain 1 Plains 1 Swamp 2 Forest 1 Breeding Pool 1 Godless Shrine 1 Indatha Triome 1 Ketria Triome 1 Overgrown Tomb 1 Steam Vents 1 Stomping Ground 1 Temple Garden 2 Verdant Catacombs 3 Misty Rainforest 3 Pillar of the Paruns 3 Windswept Heath 3 Wooded Foothills 4 Prismatic Vista 1 Crumble to Dust 3 Fatal Push 3 Rest in Peace 1 Shadows' Verdict 4 Thoughtseize 2 Veil of Summer 1 Yorion, Sky Nomad 4