White is, ironically enough, quite often the bane of green
Its a typal mass removal that protects your stuff and while hopefully wiping away everything else
Mountain Titan is a big giant guy, though he would be retconned into just being a 'giant' later
Captain Hook: Duelist is a great early-game Steel card that likewise helps the viability of Amber/Steel, built for aggressive play right out of the gate with an extra combat boost on the offense that offers more damage than other cards that cost 1 ink
According to Wizards, you have a 1 in 3 chance of opening a nonfoil FCA in Play Boosters, with a 63.25% for that card to be uncommon, 29.75% to be rare, and 7% to be foil
In some cases, cards are even adjusted from their original printing