What happens if you have first strike and double strike?

If a creature has first strike they deal damage in the first strike damage step. If it has double strike it will deal damage in both the first strike and normal combat damage steps. Multiple instances of these abilities do not further change when the creature deals damage.

Can creatures with first strike be blocked?

Yes, blocking creatures can benefit from first strike.

Does double strike affect player damage?

Creatures with Double Strike will also deal damage in the normal combat damage step. So if the creature is unblocked, it will deal damage to the opponent in both the additional and the normal combat damage steps.

Do you take creatures out of combat with double strike?

As Ikegami mentioned in a comment, the answer is no. Double strike (as well as first strike) adds an additional combat damage step where creatures with double (or first) strike deal their damage. Creatures that die as a result of this damage will be removed from combat before the second combat damage step happens. So the order of things is:

What’s the difference between double strike and first strike?

Double strike is a variation on first strike that allows creatures to deal damage during the first strike and regular combat steps. So, if a creature with double strike has two power, it’ll deal two damage twice (four damage in total)!

How much damage does double strike do in MTG?

The creature with no abilities takes two damage and dies during the first strike damage step, and the creature with double strike lives to fight another day. During the first strike damage step, the 2/2 creature deals 2 damage to the 3/3 creature.

How much damage does first strike do in RuneScape?

The 3/3 creature deals 3 damage back. Both creatures die. During the first strike damage step, the 2/2 creature deals 2 damage to the 5/5 creature. During regular combat damage, the 2/2 creature deals an additional damage to the 5/5 creature.