The main cards my son is interested in collecting right now are GX and EX Pokmon cards
Lets analyze the main goals of the deck
If you read my deck tech on this card, you know firsthand the shenanigans you can get up to with Magar
Well, Basilisk Collar is a one mana Equipment that costs two to equip, and then bestows both deathtouch and lifelink to whatever is wearing it
These rituals are one-time mana boosts named after the card Dark Ritual
In fact the printing of Unholy Heat (and to an extent Solitude) has mostly pushed out cards like Tarmogoyf out of the format, as the removal in the format is now so efficient that creatures either need to be one-mana, so you trade at an even level (Dragons Rage Channeler and Ragavan, Nimble Pilferer), too large to be killed by Unholy Heat (Deaths Shadow and Murktide Regent) or generate immediate value upon being played (Solitude, Fury and Omnath, Locus of Creation)