It's 2-2 so far
However, if you do choose a target, and that target is illegal at the time the ability tries to resolve, the ability won't resolve and none of its effects will happen
The Planeswalker Lolth, Spider Queen gains a loyalty counter every time one of your creatures dies, with loyalty abilities that spend one life to draw a card (+0), spawn buffed-up Spider creature tokens (-3), and create an Emblem (appropriately at a loyalty cost of -8) that, if you did an opponent anywhere between one and seven combat damage in a turn, bumps that damage up to eight
If we keep countering everything, we can run out of cards
The big question that will decide the fate of these powerful delve spells is how good they are without fetchlands in the format and with very limited options regarding one-mana cantrips to play alongside them
That does mean this series will be in UBRGCW order - Im sorry