Tai Kamiya

Effect

[Start of Your Main Phase] [On Play] 1 of your Digimon with [Agumon] or [Greymon] in its name gets +1000 DP and ＜Blocker＞ (This Digimon can block in the blocker timing.) until the end of your opponent's next turn. [Your Turn] When one of your Digimon digivolves into a Digimon with [Greymon] or [Omnimon] in its name, suspend this Tamer to gain 1 memory.

Source Effect

Security Effect [Security] Play this card without paying the cost.