Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {T}: Add {B}, {R}, or {G}.
Whenever a creature you control enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) Whenever you cast a spell that targets a creature you control, draw a card.
Other Human creatures you control get +1/+1. At the beginning of each upkeep, if no spells were cast last turn, transform Mayor of Avabruck. // Howlpack Alpha Other Werewolf and Wolf creatures you control get +1/+1. At the beginning of your end step, put a 2/2 green Wolf creature token onto the battlefield. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Howlpack Alpha.
{T}: Add {C}. {U}{B}, {T}: Target player mills a card.
Reach Delirium — When Ishkanah, Grafwidow enters the battlefield, if there are four or more card types among cards in your graveyard, put three 1/2 green Spider creature tokens with reach onto the battlefield. 6B: Target opponent loses 1 life for each Spider you control.
Whenever a creature you control enters, it explores. (Reveal the top card of your library. Put that card into your hand if it’s a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.)
Kicker {X} (You may pay an additional {X} as you cast this spell.) Saproling creatures and other Treefolk creatures get +1/+1. When Verdeloth the Ancient enters, if it was kicked, create X 1/1 green Saproling creature tokens. 4/7
Constellation — Whenever Eidolon of Blossoms or another enchantment you control enters, draw a card. 2/2
Flying When Foe-Razer Regent enters, you may have it fight target creature you don’t control. Whenever a creature you control fights, put two +1/+1 counters on it at the beginning of the next end step.
Choose one — • Destroy target land. • Search your library for a land card, put that card onto the battlefield, then shuffle. Entwine {1}{G} (Choose both if you pay the entwine cost.)
Enchant creature Enchanted creature has hexproof and can’t be blocked by more than one creature.
Return any number of cards with different mana values from your graveyard to your hand. Put Seasons Past on the bottom of its owner’s library.