Delaying Arte Collection Summon

General Information

 * Duration: 8/?? 8:00 - 8/??  07:59 PST
 * 5 Hero Stones for 1 Roll
 * 1st roll guarantees one 4-star unit or higher
 * Step 1: 30 Hero Stones for 10 Rolls
 * Guarantees one 4-star unit or higher
 * Step 2: 50 Hero Stones for 10 Rolls
 * Guarantees one 5-star featured unit
 * Step 3+: 50 Hero Stones for 10 Rolls
 * Guarantees one 4-star unit or higher