(The wording on Ravages of War [from War of the Outer Gods] implies that, without such wording, the enemy would indeed exhaust.) A: Yes, with the rules as written, if an enemy attacks as if it were the enemy phase, they would have to exhaust after performing the attack (unless otherwise specified)
Enchantments like Rancor, Ethereal Armor, and umbra armor auras make Uril incredibly hard to answer while packing lethal power
Demonic Tutors always an option, but these styles of deck get to play rarely-used tutors like Infernal Tutor and March of Burgeoning Life to great effect
Using a Monster as material works the same way Kaiju Monsters work
C Common Night Dragolich X DARK Level 4 [ WyrmEffect ] ATK 1700 DEF 0 Change all non-Wyrm-Type Attack Position monsters that were Special Summoned from the Main or Extra Deck to Defense Position
Cycling ( , Discard this card: Draw a card.) Land - Plains Forest Color tag templates(None) Snow-Covered Forest Basic Snow Land - Forest Color tag templates(None) Snow-Covered Plains Basic Snow Land - Plains Color tag templates(None) Sunpetal Grove This land enters tapped unless you control a Forest or a Plains