With the Tiger, we can be guaranteed to cast it next turn and then have Prey Upon available on our untap step as long as the Tiger still draws breath
In that case, Copycrook simply enters the battlefield as a 0/0 creature and is probably put into your graveyard immediately, unless something else is increasing its toughness to keep it alive
Players with few numbers of wild cards should stick to crafting dual lands in their preferred colors and wait for the metagame to develop before crafting anything else
Ariel Determined Mermaid: This card could see some play in other decks that are more focused on songs
At the beginning of the first main phase during each of your turns, add a lore counter to each Saga you control, including the Saga creatures
Whenever a land you control enters, each landfall ability of the permanents you control will trigger