Silphymon (BT16-012) - Beginning Observer Foil

[[DNA Digivolution] Red Lv.4 + Yellow Lv.4: Cost 0] Digivolve unsuspended with the 2 specified Digimon stacked on top of each other.
[Partition "Red Lv.4 + Yellow Lv.4"]
[When Digivolving] If DNA digivolving, 1 of your opponent's Digimon gets -7000 DP until the end of their turn.
[When Digivolving] [When Attacking] Delete 1 of your opponent's Digimon with 4000 DP or less.

[Partition "Red Lv.4 & Yellow Lv.4"] (When this Digimon with each of the specificed digivolution cards would leave the battle area other than by your effects or a battle, you may play 1 each of the specified cards without paying the costs.)