pokemon trading card game faq Pokémon TCG FAQ: What Is An ETB? Pack and Card Farming Guide:

Due to the extreme flexibility of its mana cost and abilities, Morophon can efficiently serve as a creature-type commander for any deck looking to utilize all five colors, offering an offensive boost and a mana cost reduction for your favorite creature type

Toxic Deluge is always a pretty good card, but its even better in a deck that gains you a lot of extra life

Yavimaya Sapherd is a bit less versatile, but Greens three-mana for 3/3 across two bodies cards are usually good

But if you have Capricious Sliver on the field, you'll never run out of gas

With that in mind, expect Tiamat to rise up in price the longer Adventures in the Forgotten Realms is around