Pioneer

Return up to two target creature cards from your graveyard to your hand.

{1}{U}: Look at target face-down creature.

All creatures able to block target creature this turn do so. Ferocious — That creature gains indestructible until end of turn if you control a crea...

Enchant creature When Singing Bell Strike enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller'...

Return target creature to its owner's hand. Ferocious — If you control a creature with power 4 or greater, you may draw a card. If you do, discard...

Scoured Barrens enters the battlefield tapped. When Scoured Barrens enters the battlefield, you gain 1 life. {T}: Add {W} or {B}.

Tap X target creatures. Ferocious — If you control a creature with power 4 or greater, those creatures don't untap during their controllers' next ...

Flying, vigilance

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Target creature gets +6/+6 until end of turn.

{2}{U}, {T}: Draw a card, then discard a card.

{T}: Add {U}, {R}, or {W}. {U}{R}{W}, {T}, Sacrifice Jeskai Banner: Draw a card.

Raid — When Mardu Warshrieker enters the battlefield, if you attacked this turn, add {R}{W}{B}.

Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token.

Outlast {G} ({G}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has t...

Opulent Palace enters the battlefield tapped. {T}: Add {B}, {G}, or {U}.

Trample When Siege Rhino enters the battlefield, each opponent loses 3 life and you gain 3 life.

Target opponent exiles the top X cards of their library. You may cast any number of nonland cards with converted mana cost X or less from among the...

Morph {B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) Whenever another nontoken crea...

Dismal Backwater enters the battlefield tapped. When Dismal Backwater enters the battlefield, you gain 1 life. {T}: Add {U} or {B}.

Mystic of the Hidden Way can't be blocked. Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for ...

Target creature you control gets +1/+0 until end of turn. It fights target creature you don't control.

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Trample