The next card to be printed that altered a players maximum hand size was Cursed Rack in Antiquities , but instead of granting the controller of this artifact a limitless hand size, Cursed Rack reduced an opponents maximum hand size to four, meaning if they had more than four cards by the end of their turn, they must discard down to four during the cleanup phase
As for damages, they are prevented, i.e
Unmarked Grave costs 1 more mana, is sorcery, and is restricted to nonlegendary cards (nice flavor btw), so it's not going into all Graveyard decks, but 2 mana tutor is still a great rate for decks looking to dredge up nonlegendary cards
Any Elf attacking will always cause it to untap (assuming you didn't already untap it before) and can lead to a very threatening Elf board very quickly.
After a couple turns of generating card advantage, hate starts coming in in the form of opponents removal and counterspells
They're generally written "[Cost]: [Effect]." Some keywords are activated abilities and may have colons in their reminder text
