Nail Bone

Effect

[Main] You may play 1 purple level 3 Digimon card and 1 purple level 4 Digimon card from your trash without paying their memory costs. Any [On Play] effects on Digimon played with this effect don't activate.

Source Effect

Security Effect [Security] You may play 1 purple level 4 or lower Digimon card from your trash without paying its memory cost. Any [On Play] effects on Digimon played with this effect don't activate.