76/108 and 105/108 look similar at a glance in a binder, and the difference between them is about $300
But imagine Kumena, some merfolk, an untapper like Intruder Alarm and like Cryptolith Rite: you can tap to draw some cards, cast merfolk to untap the board, then keep tapping to draw and cast more merfolk and keep going
The only issue being, if you wanted one, youd have to give up eating for a month and pay $564
Augury technically gets the nod as an instant, but decks that care about proliferation are happy to run both
(It can't be blocked except by creatures with flying or reach.) Thicket Basilisk Rarity: Uncommon TYPE: Creature SUBTYPE: Basilisk CMC: 5 Mana cost: USD: $3.61 EUR: 2.75 TIX: 0.00 EDHREC RANK: 28028 (2/4) Whenever this creature blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat