- Special Summon Vouchers can be used during the "Special Summon" event .
- Special Summon has a chance to drop 1-5* heroes, with 3★ Awakened heroes being most common, and 4-5★ heroes being extremely rare.
- Erondragas is only obtainable through "Special Summon"(UPDATED: Erondragas is available in market at 200 courage gems per piece.)
- Should not be confused with Summon Vouchers .
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