You could add a third reason, which is to test a synergy you want to play, but can't afford to invest hundreds of dollars into without testing it
This is a 3-drop that has the ability to attack as a 6/3 or 7/3 in the mid-to-late-game, but decks utilizing extra land drops aren't necessarily interested in a large beater
Paper Tiger, Rock Lobster and Scissors Lizard below are a parody of rock, paper, scissors, and the Paper Tiger causes Rock Lobsters to be absolutely negated, and so on and so forth
Every time I look at it Im reminded of just how much a part of me still wants a giant vault of coins to swim around in, like an awkward gold aquarium
To ensure your deck is balanced, and theres a chance youll be able to play cards on your first turns, you need to have a mix of 1-3 ink cards, and 4+ ink cards