Cast spells and draw swords with Legendary Creatures like Gilgamesh, Master-at-Arms and Firion, Swordmaster, or use Summon: Leviathan to control what creatures are on the Battlefield
If you want to add a less expensive or less competitive card, the same combo with Prosperous Innkeeper will give you infinite life
I often talk about how the digital Cube offerings have too much expensive stuff in the red column, and cards like Bloodthirsty Adversary and Figure of Destiny are the sorts of things that these decks actually want at the top of their curve: stuff thats meaningful in the late-game, but that keeps the pressure on in the early-game when they need to pull ahead
I used to do a lot of business with Troll and Toad years ago, as their prices on single cards were usually excellent, and TCGPlayer wasnt the default TCG marketplace juggernaut it is now
You can only use activated abilities and keywords on your turn not your opponents unless specifically stated
This means that not only are you getting the usual lore everytime you quest with this card but youre also getting the opportunity to look at, and rearrange, the top three cards of your deck too