Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Other creatures you control have trample.

Bristling Boar can't be blocked by more than one creature.

Reach (This creature can block creatures with flying.)

Enchant creature

Enchanted creature gets +7/+7 and has trample.

{5}{G}: Ursine Champion gets +3/+3 and becomes a Bear Berserker until end of turn. Activate only once each turn.

+1: Look at the top four cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

-3: Destroy target artifact, enchantment, or creature with flying.

-8: You get an emblem with "Creatures you control get +2/+2 and have vigilance, trample, and indestructible."

+2: Put two +1/+1 counters on up to one target creature.

-3: Target creature you control deals damage equal to its power to target creature you don't control.

-9: Creatures you control get +4/+4 and gain trample until end of turn.

Look at the top seven cards of your library. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in a random order. When a creature is put onto the battlefield this way, it deals damage equal to its power to target creature an opponent controls.

Reach (This creature can block creatures with flying.)

{2}{G}: Return Vivien's Jaguar from your graveyard to your hand. Activate only if you control a Vivien planeswalker.