The right play is going to depend on the matchup (if they're a very fast deck it could be right to block), your hand (if your next play is a Ghoulraiser and your creature is instead a Walking Corpse, it is excellent to block), and your tribe along with your deck
Now get back to play and find some way to deal with that damn Vulture
Pull rate from Regular Packs: 3.13% The estimated pull rate for Hoppip (Secluded Springs) from a Regular Pack is approximately 3.13%, meaning you might need to open around 32 Regular Packs to obtain it
Beyond this, Bloated Contaminator is also able to Proliferate when dealing combat damage
Each box of Gold Series 4: Pyramids Edition includes 1 of 3 Game Mats
The reason being, you're getting your three cards from damaging each opponent, but you're probably also taking out hordes of tokens and utility creatures along the way, which is ultimately more impactful