The advantage of digital versions of card games is that it allows people to practice when locals arent available, try different cards and decks, and keep people engaged in the game
(If this creature isn't monstrous, put five +1/+1 counters on it and it becomes monstrous.) If Giggling Skitterspike is no longer on the battlefield when its second ability resolves, use its power as it last existed on the battlefield to determine how much damage it deals
Its powerful enough that I could see it in a ramp deck of some kind, so its not useless, but its not all that special
The Golgari Swarm fuses the opposite values of life and death, fostering growth in Ravnica's decaying communities but also fostering decay in places of growth
Four slots wait in the basin below
Even if you can't manage to get the K.O., you'll be able to reduce a Character's power until the end of the opponent's turn, restraining it