mtg card smith scryi by Ormendahl Worshiper Dom by DanHood | MTG
Description
Once you have drawn a massive handful of cards, you can also play a card with a converted mana cost of 5 or less straight from your hand without having to pay its cost

The next tier involves much cuter ways to take advantage of Falco in cards like Phyrexian Hydra or Serrated Biskelion, which feels even better if you can slap a Sinking Feeling on it with a few mana around

It probably sees more play with token commanders than dedicated dino brews, though theres something to be said for a mass evasion granter
The main one we're looking at with Hexavus is the final ability, to remove one counter from another creature you control to give Hexavus a +1/+1 counter all for just one generic mana

Combine it with other energy sources to give opponents a bad day

When Gishath deals combat damage to a player, you get to reveal that many cards from the top of your library and put any number of dinosaurs amongst them directly into play
