A website that compiles it in a sensical way and displays the cards themselves and their characteristics plus price tag is almost necessary to successfully build in Commander
Getting an Ensnaring Bridge blown up usually means you die on the spot, which makes having a way to copy it with the removal on the stack is a huge, huge deal
As far as the card goes
We aren't a hundred percent sure what is going on with that pose, though
Iconic Cards: Goblin Guide, Lightning Bolt, and Thalia, Guardian of Thraben Popular Decks: Death and Taxes, Red Deck Wins, Merfolk, Burn 2 Control Control decks are all about controlling the board by stopping your opponents gameplan
Cecil punishes the opponent every time you hit them and really pays you off for playing evasive threats (or the like)