Main sets (so far) have each had 204 numbered cards with rarities from Common to Legendary
Kyogre EX #54Ultra Rare $19.22 Torchic (Omega) #26Uncommon $4.02 Camerupt EX #29Ultra Rare $2.01 Lanturn #58Uncommon $0.22 Seadra #31Uncommon $0.23 Wailord EX #38Ultra Rare $4.77 Masquerain #14Uncommon $0.20 Tangrowth #5Rare $0.35 Barboach #39Common $0.21 Treecko #6Common $0.24
Not setting up a table
If you do, draw two cards and each opponent loses life equal to the mana value of the sacrificed permanent
Aboshan dies easily for a six mana creature - that three toughness is below the threshold for red commons in the draft (Fiery Temper, Firebolt with flashback, Flame Burst with another Burst or Pardic Firecat in the yard, Acceptable Losses, Swirling Sandstorm, Kamahl's Sledge, Sonic Seizure, and Ember Shot will kill it), making it a little too fragile to survive in most instances
Ketramose, the New Dawn Ketramose, the New Dawn has had a great early showing after debuting in Aetherdrift , creating an entirely new archetype in Modern and Commander