Q1: I have 8 or more yellow Tamers in play, and use BT2-099 Glorious Burst. Can I activate this card's inherited effect?
No. BT2-099 Glorious Burst’s cost has been changed to 1, so using it isn’t considered to be using an Option card with a cost of 2 or more.
Lv.3 Renamon EX4-024 C Rookie | Data | Beastkin [On Play] Until the end of your opponent's turn, 2 of your opponent's Digimon with 4000 DP or less can't attack. --- Inherited: [Your Turn] [Once Per Turn] When you use an Option card with a cost of 2 or more, gain 1 memory.
Lv.3 Renamon EX4-024 C Rookie | Data | Beastkin Digivolve: 0 from [Viximon] [On Play] Until the end of your opponent's turn, 2 of your opponent's Digimon with 4000 DP or less can't attack. --- Inherited: [Your Turn] [Once Per Turn] When you use an Option card with a cost of 2 or more, gain 1 memory.
Lv.3 Renamon EX4-024 C Rookie | Data | Beastkin {{DigivolveFromNames|0|Viximon}} [On Play] Until the end of your opponent's turn, 2 of your opponent's Digimon with 4000 DP or less can't attack. --- Inherited: [Your Turn] [Once Per Turn] When you use an Option card with a cost of 2 or more, gain 1 memory.
Lv.3 レナモン EX4-024 C 成長期 | データ種 | 獣人型 【登場時】次の相手のターン終了まで、DP4000以下の相手のデジモン2体はアタックできない。 --- Inherited: 【自分のターン】[ターンに1回]自分が使用コスト2以上のオプションカードを使用したとき、メモリー+1。