If it's reeeeally early Scourgewar block combos you want then here goes nothing: Try to get 4 of these in the graveyard via discard or milling quests or however and then Renewal of Life the whole lot of them into play at the start of Turn 5!
Kitty swarm FTW! "Not the kitties! They're in my eyes, my eyyyeeees! Arghhh!"
EDIT: Oh right...Pet (1)...disregard the combo, but still a funny enough thought to share!

<----WTB Official Obliveron Avatar plz. Viva la Demons!