The Value of Locking In Value While we often place a great deal of importance on a cards ability to gain a lot of value very quickly, knowing which cards are likely to have long-term stability is just as key
A toploader is a hard plastic case designed to protect your card from damage/bends/dust etc
Stealing a main phase is fun too, and you could do some powerful stuff with beginning phase
Use the mana value of the legendary creature that died as it last existed on the battlefield to determine what may be targeted with Havi's last ability
Galadhrim Ambush counts all attacking creatures no matter which player, planeswalker, or battle they're attacking, including attacking creatures you control if Galadhrim Ambush is cast during your combat phase
Add some sacrifice outlets, Reveillark, and other shenanigans and you've got an infinite combo