Not only is it a fun meta joke to have a card called "Card Collection" in a TCG, but this card also references the reward you can get in Final Fantasy XIV by collecting enough cards
Abundance accelerates your mana, Silence makes minions lose their abilities, Wizards draw spells, and Ruler of Thul and Great Old One continue to close out games
And finally, when you play Hiram Flaversham Toymaker and whenever he quests , you may banish one of your items to draw 2 cards
They also help bring cards like the Urzas lands online, turn lands into gates to fuel a Maze's End alternative win condition or any other gate synergies, and any other effects that look for specific land types
Dragonlord Ojutai Dragonlord Ojutai from Dragons of Tarkir provides control decks with a finisher thats hard to interact with
What Flopped Commons did what commons do