Lv.4 Greymon     BT21-057  U
Champion | Vaccine | Dinosaur/ADVENTURE

[On Play] [When Digivolving] If you have [Tai Kamiya] or a Tamer with the [ADVENTURE] trait, give 1 of your opponent's Digimon "[Start of Your Main Phase] This Digimon attacks." until their turn ends.

---
<Reboot> (This Digimon also unsuspends in your opponent's unsuspend phase.)

Lv.4 Greymon     BT21-057  U
Champion | Vaccine | Dinosaur/ADVENTURE

[Digivolve] Lv.3 w/[Agumon] in name or w/[ADVENTURE] trait: Cost 2

[On Play] [When Digivolving] If you have [Tai Kamiya] or a Tamer with the [ADVENTURE] trait, give 1 of your opponent's Digimon "[Start of Your Main Phase] This Digimon attacks." until their turn ends.

---
<Reboot> (This Digimon also unsuspends in your opponent's unsuspend phase.)

Lv.4 Greymon     BT21-057  U
champion | Vaccine | Dinosaur/ADVENTURE

[Digivolve] Lv.3 w/[Agumon] in name or w/[ADVENTURE] trait: Cost 2

[On Play] [When Digivolving] If you have [Tai Kamiya] or a Tamer with the [ADVENTURE] trait, give 1 of your opponent's Digimon "[Start of Your Main Phase] This Digimon attacks." until their turn ends.

---
<Reboot>

Lv.4 グレイモン     BT21-057  U
成熟期 | ワクチン種 | 恐竜型/アドベンチャー

【登場時】【進化時】自分の「八神太一」か特徴に「アドベンチャー」を持つ自分のテイマーがいるなら、相手のターン終了まで、相手のデジモン1体に「【自分のメインフェイズ開始時】このデジモンでアタックする。」の効果を与える。

---
≪再起動≫（このデジモンは相手のアクティブフェイズでもアクティブになる）