Systems guide
Buildcraft inside a cursed fortress.
The Blood of Lenar: Obsidian Descent systems are designed to make exploration, combat, and lore reinforce each other: Aether Stones create ability identity, fusion creates builds, bosses test those builds, and UI surfaces the risk of carrying corrupted power.
Aether Stones
Twelve base powers, one equipped fusion.
- Flame, Frost, Storm, Aqua, Terra, Gale.
- Shadow, Radiant, Force, Beast, Mind, Spirit.
- Featured fusions: Volcanic Burst, Magma Armor, Blizzard Strike, Tornado Surge, Seismic Slam, Night Stalker Form, Blessed Regeneration, Telekinetic Crush.
Fusion chart
Fusion is a readable build decision.
The full master chart has 12 stones and 66 pairings. The web chart below focuses on the prototype combinations that should become playable first.
Flame
Frost
Storm
Volcanic Burst
Flame + Storm
Flame + Storm
Magma Armor
Flame + Terra
Flame + Terra
Blizzard Strike
Frost + Storm
Frost + Storm
Terra
Radiant
Shadow
Seismic Slam
Terra + Force
Terra + Force
Blessed Regeneration
Radiant + Spirit
Radiant + Spirit
Night Stalker Form
Shadow + Beast
Shadow + Beast
Skill tree
Three branches, one hybrid identity.
- Swordsmanship: Iron Guard, Quick Slash, Parry Mastery, Whirlwind Slash, Earth Shatter, Dragon Fang.
- Sorcery: Arcane Bolt, Fireball, Frost Shard, Chain Lightning, Meteor Rain, Cataclysm.
- Hybrid: Arcane Slash, Mystic Step, Elemental Edge, Aether Strike, Fusion Mastery, Arcane Overdrive.
Interface
HUD and menus need to feel like tools, not overlays.
HP, Mana, Stamina, weapon icon, fusion cooldown, quick items, mini-map, active objective, fog of war, skill nodes, inventory, quest log, and lore tabs all support the loop.
Combat readability
Boss bars, elemental tells, arena interactables, status effects, fusion cooldowns, and item slots must stay readable at platformer speed.