Effect
[Start of Your Main Phase] 1 of your Digimon gains <Blocker> until your opponent's turn ends. (This Digimon can block in the blocker timing.) Then, if you have a Tamer with [Matt Ishida] in its name, <Draw 1> (Draw 1 card from your deck.)
Inherited effect
[When Attacking] [Once Per Turn] <Draw 1> (Draw 1 card from your deck.)
Other digivolution requirements
[Digivolve] [Tsunomon]: Cost 0