For each result of 1, this creature gets +1/+1 until end of turn
Any card could differ from standard sizing due to printing errors, so sleeves help keep everything uniform
More generally, when proactive cards are weak and reactive cards are strong, there are too many cards that are 100% maindeck (always correct to maindeck them), drafting becomes less interesting due to too many easy picks, and value-based decks become too good without the unanswerable bombs
Red Card Draw Mid and Late Game Hand Refill Bedlam Reveler is a creature that reduces its mana cost for each instant and sorcery card in your graveyard
It's handy for combo strategies, builds your Storm count, pumps Prowess creatures, puts an Instant into the graveyard to get you towards Delirium or enlarge a Tarmogoyf, and gets you closer to Threshold or pays for Delve costs And sometimes you would rather have cards on top of your deck than in your hand