All of your Equipment
There arent actually that many great +1/+1 counter cards with Abzan colors, though, so it relies pretty heavily on 1- and 2-color cards to flesh out this part of its identity
So, we look at it, and we try to figure it out
Everything in the lair is themed around tomb raiding, and lots of it is valuable: Search for Azcanta, Anger of the Gods, Bow of Nylea, Shadowspear, Academy Ruins Through the Wormhole - The cards in this Secret Lair aren't particularly valuable, but the contents - Lightning Greaves, Arcane Signet, Sol Ring, Thought Vessel, and Command Tower - are a complete playset of Commander essentials, in a beautiful and consistent art style by Dani Pendergast
Dark Confidant Dark Confidant is a classic, but this 2-power 2-drop has gotten a lot worse in recent years
Inalla, Archmage Ritualist FINAL FANTASY: Through the Ages, Rare Limited: 1.5 There are a ton of ways to make Wizard tokens, which Kuja, Mage Manufacturer (Inalla, Archmage Ritualist) doesnt really play well with (though they do help for Kujas last ability)
